Changeset 146 for trunk/VUT/work/TestCullingTerrain

Timestamp:

06/22/05 11:04:20 (19 years ago)

Author:

mattausch

Message:

added assumed visibility

Location:

trunk/VUT/work/TestCullingTerrain

Files:

• TerrainFrameListener.cpp (modified) (6 diffs)
• TerrainFrameListener.h (modified) (3 diffs)

trunk/VUT/work/TestCullingTerrain/TerrainFrameListener.cpp

@@ -54 +54 @@
 mTerrainContentGenerator(sceneGenerator),
 mVisibilityThreshold(0),
+mAssumedVisibility(0),
 mCurrentAlgorithm(GtpVisibility::VisibilityEnvironment::COHERENT_HIERARCHICAL_CULLING),
 //mCurrentAlgorithm(GtpVisibility::VisibilityEnvironment::FRUSTUM_CULLING),
@@ -109 +110 @@
         mAlgorithmInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/AlgorithmInfo");
         mThresholdInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/ThresholdInfo");
-        
+        mUseOptimizationInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/UseOptimizationInfo");
+        mUseDepthPassInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/UseDepthPassInfo");
+        mAssumedVisibilityInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/AssumedVisibilityInfo");
+
         mFrustumCulledNodesInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/FrustumCulledNodesInfo");
         mQueryCulledNodesInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/QueryCulledNodesInfo");
@@ -116 +120 @@
         mRenderedNodesInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/RenderedNodesInfo");
         mObjectsInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/ObjectsInfo");
-        mUseOptimizationInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/UseOptimizationInfo");
-        mUseDepthPassInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/UseDepthPassInfo");
         mQueriesIssuedInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/QueriesIssuedInfo");
         
@@ -131 +133 @@
         mUseDepthPassInfo->setCaption(": false");
         mQueriesIssuedInfo->setCaption(": 0");
+        mAssumedVisibilityInfo->setCaption(": 0");
 
 
@@ -596 +599 @@
 }
 //-----------------------------------------------------------------------
+void TerrainFrameListener::changeAssumedVisibility(int incr)
+{
+        mAssumedVisibility += incr; 
+        if(mAssumedVisibility < 0) mAssumedVisibility = 0;
+        
+        char str[100]; sprintf(str,": %d", mAssumedVisibility);
+
+        mSceneMgr->setOption("AssumedVisibility", &mAssumedVisibility); 
+        mAssumedVisibilityInfo->setCaption(str);
+}
+//-----------------------------------------------------------------------
 void TerrainFrameListener::zoomVizCamera(int zoom)
 {
@@ -869 +883 @@
                 break;
 
+        case KC_8:
+                changeAssumedVisibility(-1);
+                break;
+        case KC_9:
+                changeAssumedVisibility(1);
+                break;
         case KC_LSHIFT:
                 mShiftPressed = true;

trunk/VUT/work/TestCullingTerrain/TerrainFrameListener.h

@@ -107 +107 @@
         void nextAppState();
     void changeThreshold(int incr);
-        
+        void changeAssumedVisibility(int incr);
         void toggleUseOptimization();
         void toggleShowOctree();
@@ -136 +136 @@
         int mCurrentAlgorithm;
         int mVisibilityThreshold;
+        int mAssumedVisibility;
         // the current frame number
         int mCurrentFrame;
@@ -149 +150 @@
         OverlayElement *mAlgorithmInfo;
         OverlayElement *mThresholdInfo;
+        OverlayElement *mAssumedVisibilityInfo;
         OverlayElement *mFrustumCulledNodesInfo;
         OverlayElement *mQueryCulledNodesInfo;